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Fix bugs and make improvements

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- Get clone() working on FreeBSD
- Increase some Python build quotas
- Add more atomic builtins to chibicc
- Fix ASAN poisoning of alloca() memory
- Make MODE= mandatory link path tinier
- Improve the examples folder a little bit
- Start working on some more resource limits
- Make the linenoise auto-complete UI as good as GNU readline
- Update compile.com, avoiding AVX codegen on non-AVX systems
- Make sure empty path to syscalls like opendir raises ENOENT
- Correctly polyfill ENOENT vs. ENOTDIR on the New Technology
- Port bestline's paredit features to //third_party/linenoise
- Remove workarounds for RHEL 5.0 bugs that were fixed in 5.1
This commit is contained in:
Justine Tunney 2022-04-20 09:56:53 -07:00
parent c3fb624647
commit ae638c0850
181 changed files with 2994 additions and 1367 deletions
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14
test/libc/calls/renameat_test.c
View file

@ -24,6 +24,20 @@
char testlib_enable_tmp_setup_teardown;
TEST(rename, enoent) {
EXPECT_SYS(ENOENT, -1, rename("foo", ""));
EXPECT_SYS(ENOENT, -1, rename("", "foo"));
EXPECT_SYS(ENOENT, -1, rename("foo", "o/bar"));
EXPECT_SYS(ENOENT, -1, rename("o/bar", "foo"));
}
TEST(renameat, enotdir) {
EXPECT_SYS(0, 0, close(creat("yo", 0644)));
EXPECT_SYS(ENOTDIR, -1, rename("yo/there", "hrcue"));
// this test makes platforms crazy
// EXPECT_SYS(ENOTDIR, -1, rename("zoo", "yo/there"));
}
TEST(renameat, testNull_returnsEfault) {
ASSERT_SYS(0, 0, close(creat("hello", 0644)));
EXPECT_SYS(EFAULT, -1, renameat(AT_FDCWD, 0, AT_FDCWD, 0));